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Comment: Added proposed JSON descriptor with service-level HA provider param overrides

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Code Block
languagejs
titleProposed Simple Descriptor Service Params - YAML
---
discovery-address: http://localhost:8080
discovery-user: maria_dev
provider-config-ref: sandbox-providers
cluster: Sandbox

services:
    - name: NAMENODE
    - name: JOBTRACKER
    - name: WEBHDFS
      params:
        maxFailoverAttempts: 5
        maxRetryAttempts: 5
        failoverSleep: 1001

    - name: WEBHBASE
    - name: HIVE
      params:
        maxFailoverAttempts: 5
        maxRetryAttempts: 5
        failoverSleep: 1001
        zookeeperNamespace: hiveserver2
        zookeeperEnsemble: http://host1:2181,http://host2:2181,http://host3:2181
    - name: RESOURCEMANAGER
 



Code Block
languagejs
titleProposed Simple Descriptor Service Params - JSON
{
  "discovery-address":"http://localhost:8080",
  "discovery-user":"maria_dev",
  "provider-config-ref":"sandbox-providers",
  "cluster":"Sandbox",
  "services":[
    {"name":"NAMENODE"},
    {"name":"JOBTRACKER"},
    {"name":"WEBHDFS",
       "params": {
        "maxFailoverAttempts": "5",
        "maxRetryAttempts": "5",
        "failoverSleep": "1001"
       }
    },
    {"name":"WEBHBASE"},
    {"name":"HIVE",
       "params": {
        "maxFailoverAttempts": "4",
        "maxRetryAttempts": "6",
        "failoverSleep": "5000",
        "zookeeperNamespace": "hiveserver2",
        "zookeeperEnsemble": "http://host1:2181,http://host2:2181,http://host3:2181"
       }
    },
    {"name":"RESOURCEMANAGER"}
  ]
}